Last month, a gallon of milk cost $2 and a gallon of gas cost $4. This month, milk is $4 per gallon and gas is $6 per gallon. Matthias is not sure what is going on with the economy. How would an economist BEST describe what is happening? ОА The rate of return has increased significantly. OB. There has been a lot of inflation in the market. OC Prices for goods are experiencing compounding interest. OD. Asset allocation is on the rise in the economy.​

Bob, an employee at machina corp., is well known among his colleagues because of his temper and impatience. during a heated argument with one of his supervisors, he reacts with hostility. bob's manager calls him in for a discussion and listens to what he has to say about the incident, while treating him with dignity and respect. this scenario can be best categorized as one that used

Why does the fed pay interest to banks? a. it is interest on money held in reserve. b. it is interest on credit available to the fed. c. it is interest on loans taken by the fed. d. it is interest on government investments.

Two firms, a and b, each currently emit 100 tons of chemicals into the air. the government has decided to reduce the pollution and from now on will require a pollution permit for each ton of pollution emitted into the air. the government gives each firm 40 pollution permits, which it can either use or sell to the other firm. it costs firm a $200 for each ton of pollution that it eliminates before it is emitted into the air, and it costs firm b $100 for each ton of pollution that it eliminates before it is emitted into the air. after the two firms buy or sell pollution permits from each other, we would expect that firm a will emit a. 100 fewer tons of pollution into the air, and firm b will emit 20 fewer tons of pollution into the air. b. 20 more tons of pollution into the air, and firm b will emit 100 fewer tons of pollution into the air. c. 50 fewer tons of pollution into the air, and firm b will emit 50 fewer tons of pollution into the air. d. 20 fewer tons of pollution into the air, and firm b will emit 100 fewer tons of pollution into the air.